RD1R5, Hach Online Process ORP Sensor - Clean Water Analog ORP Sensor

Name: Hach Online Process ORP Sensor - Clean Water Analog ORP Sensor
Brand: Hach
SKU: RD1R5

Catalog Number: RD1R5

Pricing

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Category

Single-Use Sensors

TagsOnline Sensors and Controllers pH & ORP Sensors Analog Differential pH/ORP Sensors Analog Differential ORP Sensors

Description

The smart choice for accurate and reliable online process ORP measurement
Clean Water Online Process ORP Sensor - Platinum ORP Electrode, PPS Housing, Convertible Mount, 4.5m Cable, Analog Cable Connection
Exceptional Performance with the Differential Electrode Measurement Technique
This field-proven technique uses three electrodes instead of the two normally used in conventional ORP sensors. Process and reference electrodes measure the ORP differentially with respect to a third ground electrode. The end result is unsurpassed measurement accuracy, reduced reference junction potential, and elimination of sensor ground loops. These sensors provide greater reliability, resulting in less downtime and maintenance.
Lower Maintenance Needs with the Double Junction Salt Bridge
The double junction salt bridge creates a barrier to contamination which minimizes the dilution of the internal standard cell solution. The result is lower maintenance needs and a longer time period between calibrations.
Extended Working Life with the Replaceable Salt Bridge/Protector
The unique, replaceable salt bridge holds an extraordinary volume of buffer to extend the working life of the sensor by protecting the reference electrode from harsh process conditions. The salt bridge simply threads onto the end of the sensor if replacement is needed.
Reliability with Built-in Encapsulated Preamp
Encapsulated construction protects the sensor’s built-in preamp from moisture and humidity, ensuring reliable sensor operation. The preamp in the pHD analog sensor produces a strong signal, enabling the sensor to be located up to 1000 m (3280 ft.) from the analyzer.
Patented Technology
The former GLI, now a Hach Company brand, invented the Differential Electrode Technique for pH measurement in 1970. The pHD™ sensor series (U.S. Patent Number 6395158B1, dated May 28, 2002) takes this field-proven technology to a new level.
Versatile Mounting Styles
Sensors are available in four mounting styles—convertible, insertion, immersion, and sanitary.

Specifications

Technical Attributes

Body material	PPS
Body Material	PPS
Cable Connection	Analog
Cable Length	4.5 m
Electrode Material	Platinum
Electrode Type	General Purpose
Measuring Range ORP	-1500 - +1500 mV
Mounting	Convertible
Operating Temperature Range	-5 - 105 °C
Pressure Range	0 - 6.9 bar (100 psi)
Sensor Type	Analog
Warranty	0-12 months, full replacement 13-18 months, sensor is replaced at approx. 1/3 current list price (from date of shipment) 19-30 months, sensor is replaced at approx. 2/3 current list price (from date of shipment)
What's included?	Includes: sensor with 15 ft cable and manual

Ordering

Notice

Unless otherwise stated, the minimum order amount is USD 1,000.
For orders below USD 1,000, an additional handling fee may apply, or we may arrange local delivery / local handover where available.
All quotations are subject to final confirmation, including product availability, lead time, batch information, shipping cost, and applicable export or handling requirements.
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